Experience hi-fi background music in a commercial setting. The WS-0540 (100V) pairs a punchy 5-inch woofer with a crisp 0.5-inch Mylar dome tweeter to deliver an excellent 70Hz-18KHz frequency response. Operating on a 100V line, it is perfectly suited for upscale restaurants, retail boutiques, and hotel lobbies where both music quality and long-distance wiring capabilities are demanded.